package com.design.prototype.demo;

class Client {

    public static void main(String args[]) {

        WeeklyLog log_previous, log_new;

        log_previous = new WeeklyLog(); //创建原型对象

        Attachment attachment = new Attachment(); //创建附件对象

        log_previous.setAttachment(attachment);  //将附件添加到周报中

        log_new = log_previous.clone(); //调用克隆方法创建克隆对象

        //比较周报

        System.out.println("周报是否相同？ " + (log_previous == log_new));

        //比较附件

        System.out.println("附件是否相同？ " + (log_previous.getAttachment() == log_new.getAttachment()));

    }

}